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  Circuit Breaker Accessories (1,096 items)

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Siemens Sentron Trip alarm switch for use with 3VA1 And 3VA20 Up To 3VA25 / 2262843 (1 offer) 
The Siemens trip alarm switch changeover contacts type he (7mm) is a electronic accessory for 3VA1 and 3VA20 up to 3VA25. It belongs to overvoltage category III. It has 600 V rated insulation volta...
Siemens
3VA9988-0AB13
from £ 26.39*
per piece
 
 piece
Siemens Sentron Undervoltage Release for use with 3VA1 Series Circuit Breaker / 8744521 (2 offers) 
Siemens 3VA Auxiliary Contact and Undervoltage Release. The auxiliary and alarm switches for 3VA molded case circuit breakers can be installed in all sizes of all breakers up to 630 A. All auxiliar...
Siemens
3VA9908-0BB11
from £ 77.563*
per piece
 
 piece
Siemens Sentron Undervoltage Release for use with 3VA1 Series Circuit Breaker / 8744525 (2 offers) 
Siemens 3VA Auxiliary Contact and Undervoltage Release. The auxiliary and alarm switches for 3VA molded case circuit breakers can be installed in all sizes of all breakers up to 630 A. All auxiliar...
Siemens
3VA9908-0BB25
from £ 76.123*
per piece
 
 piece
Siemens Sentron for use with 3VA Series Circuit Breaker / 8744540 (2 offers) 
Siemens 3VA Auxiliary Contact and Undervoltage Release. The auxiliary and alarm switches for 3VA molded case circuit breakers can be installed in all sizes of all breakers up to 630 A. All auxiliar...
Siemens
3VA9988-0BL33
from £ 61.93*
per piece
 
 piece
Siemens Sentron for use with 3VA1 And 3VA20 Up To 3VA25 / 2262844 (1 offer) 
The Siemens shunt trip left 48 to 60 V AC 50/60 HZ is a DC / accessory for 3VA1 and 3VA20 up to 3VA25. It belongs to III overvoltage category and has 30 V·A apparent power consumption/maximum. It h...
Siemens
3VA9988-0BL31
from £ 107.107*
per piece
 
 piece
Siemens 8US1921-1CB02 auxiliary contact (1 offer) 
Siemens 8US1921-1CB02
Siemens
8US1921-1CB02
from £ 30.426*
per piece
 
 piece
Siemens Sirius Connection Plug for use with Spring-Loaded Terminals / 2129042 (1 offer) 
The Siemens 3RA6 Spring-type terminal belongs to SIRIUS modular system. Used for PE infeed Connection in main circuit.It combines the functions of a circuit breaker, a solid-state overload relay an...
Siemens
3RA6860-5AC
from £ 22.152*
per piece
 
 piece
Siemens Sirius Innovation Link Module for use with 3RV1 Series / 218848 (1 offer) 
Connection Kits. Used to provide electrical and mechanical method of connection between 3RT10 contactors and 3RV10 circuit breakers
Siemens
3RA1911-1A
from £ 4.705*
per piece
 
 pieces
Siemens Sirius Innovation Support F Stand-Alone Installation for use with 3RB30, 3RB31 SZ.S2, 3RU21 / 8751103 (1 offer) 
Connection Kits. Used to provide electrical and mechanical method of connection between 3RT10 contactors and 3RV10 circuit breakers
Siemens
3RU2936-3AA01
from £ 15.613*
per piece
 
 piece
Siemens Sirius Innovation Wiring Kit for use with Actuating Voltage Contactor / 8751037 (3 offers) 
Connection Kits. Used to provide electrical and mechanical method of connection between 3RT10 contactors and 3RV10 circuit breakers
Siemens
3RA2933-2BB1
from £ 32.58*
per piece
 
 piece
Siemens Sirius Innovation Wiring Kit for use with Reversing Starter S2 / 8751028 (1 offer) 
Connection Kits. Used to provide electrical and mechanical method of connection between 3RT10 contactors and 3RV10 circuit breakers
Siemens
3RA2933-2AA1
from £ 32.20*
per piece
 
 piece
Siemens BVP:261489 electrical terminals (1 offer)
Siemens
BVP:261489
from £ 863.65*
per piece
 
 piece
Siemens for use with 5SP, 5SY, 5TE8, 5TL1 / 2238222 (1 offer) 
The Siemens SITOR fuse link, with slotted blade contacts is the most sought after product in the field of Slotted Tag Fuses. The Siemens Sentron range is known for providing safe and efficient powe...
Siemens
5ST3807
from £ 23.001*
per piece
 
 piece
Siemens for use with M12 Cover / 2032527 (1 offer) 
The Siemens AS-interface accessory type cover M12 socket for module with O-ring. Its outer diameter is 15mm.Protection class is IP67
Siemens
3RK1901-1KA00
from £ 1.054*
per piece
 
 pieces
Siemens for use with M12 Cover / 2033931 (1 offer) 
The Siemens AS-interface accessory type cover M12 socket for module with O-ring. Its outer diameter is 12mm.Protection class is IP67
Siemens
3RX9802-0AA00
from £ 0.983*
per piece
 
 pieces
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